This hearty Reuben Bake captures the beloved flavors of a classic deli sandwich in an easy-to-make casserole. With its flaky crescent roll crust enveloping layers of savory corned beef, tangy sauerkraut, melty Swiss cheese, and creamy Thousand Island dressing, this dish is perfect for potlucks, weeknight dinners, or game day gatherings!

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Crust
- For the Filling
- How to Make Reuben Bake
- Step 1: Preheat the Oven
- Step 2: Prepare the Dough
- Step 3: Bake the Bottom Crust
- Step 4: Mix Sauerkraut Dressing
- Step 5: Layer the Fillings
- Step 6: Add Top Crust
- Step 7: Final Bake
- Step 8: Let Cool Before Serving
- How to Serve Reuben Bake
- Casual Dinner
- Game Day Snacks
- Potluck Delight
- Brunch Option
- How to Perfect Reuben Bake
- Best Side Dishes for Reuben Bake
- Common Mistakes to Avoid
- Refrigerator Storage
- Freezing Reuben Bake
- Reheating Reuben Bake
- Frequently Asked Questions
- What is a Reuben Bake?
- Can I make this recipe ahead of time?
- What can I substitute for corned beef in a Reuben Bake?
- Is there a vegetarian option for this Reuben Bake?
- How do I know when my Reuben Bake is done?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick and Easy: The use of crescent rolls makes preparation simple and fast, perfect for busy nights.
- Crowd-Pleaser: With its comforting flavors, this dish is sure to impress family and friends at any gathering.
- Versatile Serving Options: Serve it as a main dish or slice it into smaller portions for appetizers at parties.
- Make Ahead Friendly: Prepare it in advance and bake just before serving for effortless entertaining.
- Customizable: Feel free to adjust the ingredients based on your preferences; add extra veggies or cheeses for added flavor.
Tools and Preparation
Before diving in, gather your essential tools to make the cooking process smooth. Having everything ready will ensure a delightful cooking experience.
Essential Tools and Equipment
- Baking dish (13×9-inch)
- Mixing bowl
- Rolling pin
- Pastry brush
Importance of Each Tool
- Baking dish: A sturdy 13×9-inch baking dish is crucial for even cooking and easy serving.
- Mixing bowl: A good mixing bowl allows you to easily combine ingredients without spilling.
Ingredients
For the Crust
- 2 tubes (8 ounces each) refrigerated crescent rolls
- 1 egg white, lightly beaten
- 3 teaspoons caraway seeds
For the Filling
- 1 pound sliced Swiss cheese
- 1 1/4 pounds sliced deli corned beef
- 1 can (14 ounces) sauerkraut, rinsed and well drained
- 2/3 cup Thousand Island salad dressing

How to Make Reuben Bake
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). This ensures that your Reuben Bake cooks evenly from start to finish.
Step 2: Prepare the Dough
On a lightly floured surface:
1. Unroll one tube of crescent dough and shape it into a rectangle.
2. Press and seal any seams or perforations.
Transfer the dough into a greased 13×9-inch baking dish, pressing it along the bottom and slightly up the sides.
Step 3: Bake the Bottom Crust
Bake the bottom crust in your preheated oven for 8–10 minutes, or until it turns lightly golden brown.
Step 4: Mix Sauerkraut Dressing
In a mixing bowl:
1. Combine the rinsed sauerkraut with Thousand Island dressing.
2. Mix until well combined for an even flavor throughout.
Step 5: Layer the Fillings
After removing the crust from the oven:
1. Layer half of the sliced Swiss cheese on top of the baked crust.
2. Place all of the corned beef evenly over the cheese layer.
3. Spread the sauerkraut mixture over the corned beef.
4. Top with the remaining Swiss cheese to create a cheesy layer.
Step 6: Add Top Crust
Unroll the second tube of crescent dough:
1. Shape it into another rectangle, sealing all seams as you go.
2. Place this dough over the layered filling.
3. Brush with beaten egg white and sprinkle evenly with caraway seeds.
Step 7: Final Bake
Return your assembled casserole to the oven:
Bake for another 12–16 minutes or until the top crust is golden brown and everything is heated through.
Step 8: Let Cool Before Serving
Once done, let your Reuben Bake cool slightly before slicing it into squares and serving warm. Enjoy!
How to Serve Reuben Bake
Reuben Bake is a delicious and hearty dish that brings the classic flavors of a Reuben sandwich to your table. It’s versatile enough to be served in various ways, making it perfect for different occasions.
Casual Dinner
- Serve hot from the oven with a side of pickles for a refreshing crunch.
- Pair with a light green salad drizzled with vinaigrette to balance the richness.
Game Day Snacks
- Cut into small squares for easy sharing during game day gatherings.
- Offer chips or pretzels alongside for that classic snack vibe.
Potluck Delight
- Bring your Reuben Bake to potlucks; it’s always a crowd-pleaser!
- Serve with additional Thousand Island dressing on the side for dipping.
Brunch Option
- Slice leftovers and serve them as an inventive brunch dish.
- Top with a fried egg for an extra protein boost.
How to Perfect Reuben Bake
Creating the perfect Reuben Bake involves a few simple tips to enhance flavor and texture. Follow these suggestions for best results.
- Use fresh ingredients: Fresh corned beef and Swiss cheese will elevate the overall taste of your casserole.
- Drain sauerkraut well: This prevents excess moisture, ensuring your crust stays flaky and crispy.
- Experiment with spices: Add some garlic powder or onion powder for additional flavor depth in the filling.
- Let it rest before slicing: Allowing the bake to cool slightly helps it set, making it easier to slice and serve.
- Customize toppings: Feel free to add other toppings like shredded carrots or even jalapeños for a twist!

Best Side Dishes for Reuben Bake
Complement your Reuben Bake with these tasty side dishes that enhance its flavors while providing variety on your table.
- Coleslaw: A tangy coleslaw adds crunchiness and freshness, balancing the rich flavors of the casserole.
- Potato Wedges: Crispy potato wedges make for a satisfying side that pairs well with the savory elements of Reuben Bake.
- Steamed Broccoli: Lightly steamed broccoli provides color and nutrients, adding health benefits to your meal.
- Roasted Carrots: Sweet roasted carrots offer a delightful contrast to the saltiness of the corned beef.
- Vegetable Soup: A warm vegetable soup can serve as a comforting starter before enjoying your main dish.
- Garlic Bread: Crunchy garlic bread is always a hit; it’s perfect for soaking up any extra dressing!
Common Mistakes to Avoid
Making a Reuben Bake is simple, but there are common pitfalls that can affect your dish. Here are some mistakes to steer clear of:
- Incorrect crust preparation: Not sealing the seams of the crescent rolls can lead to a soggy bottom crust. Make sure to press and seal all seams well.
- Skipping the sauerkraut rinse: Failing to rinse the sauerkraut can make your casserole too salty. Always rinse and drain it thoroughly before adding.
- Overloading with cheese: While Swiss cheese is delicious, adding too much can make the dish greasy. Stick to the recommended amount for a perfect balance.
- Not letting it cool: Cutting into your Reuben Bake immediately after baking can cause it to fall apart. Allow it to cool slightly for easier slicing.
- Ignoring baking times: Every oven is different. Keep an eye on your casserole and adjust baking times as needed to achieve a golden crust.
Refrigerator Storage
- Store leftovers in an airtight container.
- Enjoy within 3-4 days for optimal freshness.
Freezing Reuben Bake
- Wrap tightly in plastic wrap or aluminum foil.
- Freeze for up to 2-3 months; label with date.
Reheating Reuben Bake
- Oven: Preheat to 350°F (175°C). Cover with foil and bake for about 20 minutes until heated through.
- Microwave: Heat individual portions on medium power for 1-2 minutes, checking frequently.
- Stovetop: Warm slices in a skillet over low heat, covered, until heated through.

Frequently Asked Questions
What is a Reuben Bake?
A Reuben Bake is a casserole version of the classic Reuben sandwich, featuring layers of corned beef, Swiss cheese, sauerkraut, and crescent roll dough.
Can I make this recipe ahead of time?
Yes, you can prepare the layers ahead of time and assemble the casserole when you’re ready to bake.
What can I substitute for corned beef in a Reuben Bake?
You can use pastrami or turkey for a different flavor while still keeping that deli vibe.
Is there a vegetarian option for this Reuben Bake?
Absolutely! Substitute corned beef with roasted vegetables or tempeh and use vegan cheese for a plant-based version.
How do I know when my Reuben Bake is done?
The top should be golden brown and the filling should be hot throughout. You can also check with a thermometer; it should reach at least 165°F (74°C).
Final Thoughts
This delightful Reuben Bake brings together all the flavors you love from the classic sandwich but in a cozy casserole form. It’s perfect for sharing at gatherings or enjoying on a quiet weeknight. Feel free to customize it by adding extra veggies or trying different cheeses — the possibilities are endless!
Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.
📖 Recipe Card
Print
Reuben Bake
- Total Time: 50 minutes
- Yield: Serves 8
Description
Experience the comforting flavors of a classic deli sandwich with this easy-to-make Reuben Bake. Combining flaky crescent roll crust with layers of savory corned beef, tangy sauerkraut, melty Swiss cheese, and creamy Thousand Island dressing, this casserole is perfect for any occasion—from weeknight dinners to potluck gatherings. Not only does it deliver on taste, but it also offers convenience and versatility; serve it hot as a main dish or cut into smaller portions for appetizers. Quick to prepare and customizable, this Reuben Bake is destined to become a favorite in your home.
Ingredients
- 2 tubes refrigerated crescent rolls
- 1 pound sliced Swiss cheese
- 1 1/4 pounds sliced deli corned beef
- 1 can sauerkraut
- 2/3 cup Thousand Island dressing
- Egg white and caraway seeds for topping
Instructions
- Preheat oven to 375°F (190°C).
- Roll out one tube of crescent dough, pressing it into a greased 13×9-inch baking dish.
- Bake for 8–10 minutes until golden.
- In a bowl, mix rinsed sauerkraut with Thousand Island dressing.
- Layer half the Swiss cheese over the baked crust, followed by corned beef, sauerkraut mixture, and remaining cheese.
- Roll out the second tube of crescent dough and place it over the top layer. Brush with egg white and sprinkle with caraway seeds.
- Bake for another 12–16 minutes until golden brown.
- Let cool slightly before slicing and serving warm.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (150g)
- Calories: 350
- Sugar: 3g
- Sodium: 900mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 2g
- Protein: 15g
- Cholesterol: 50mg